This is a handmade genuine leather pen case. Material: Genuine leather Size: 50mm (H) x 17.5mm (W) x 5mm (D) Each piece is carefully crafted, so we hope you will enjoy it for a long time. *This product is a handmade item. There may be slight scratches, unevenness in the stitching, natural wrinkles, and grain in the leather due to the manufacturing process, but this does not affect its use. Please purchase only if you understand this.